Meteor Observation Bulletin No. 209 www.rmob.org December 2010 1. GLOBAL OBSERVATIONS Observer: Michael Boschat Location: Halifax, Canada (63 36' W, 44 39' N, 58 meters above sea level) Listening Frequency: 67.24 MHz Receiver: Icom R-10 Antenna: resonant dipole Antenna Direction: Horizontally polarized with lobes in E-W plane, elev 0 deg Filter: high-Q (Q at least 300) bandpass filter between antenna & receiver. Listening Mode: CW Recording method: listening by ear Number of meteors heard in one hour interval | December 2010 UT | 7 8 9 10 11 12 13 14 15 ---+------------------------------------------- 10h| - - - - 94 73 w - - 11 | - 44 27 110 128 72 w - 41 12 | 26 49 35 117 118 63 w - 51 13 | 34 47 52 81 91 43 w 62 48 14 | 27 41 61 55 94 48 w 53 - 15 | - 35 63 59 82 - w - - ---+------------------------------------------- UT | 7 8 9 10 11 12 13 14 15 | December 2010 | December 2010 UT | 16 20 21 22 ---+----- ------------ 10h| - 38 - - 11 | 37 52 8 31 12 | 40 32 6 44 13 | 26 19 7 32 14 | - - 12 34 15 | - - 4 - ----+----- ------------ UT | 16 20 21 22 December 2010 Notes: . Because of the USA switching their TV signals to digital from analog I have now dropped my frequency to Channel 4 at 67.25 MHz and now am getting similar results. I must be hearing only Canadian TV stations that are still using analogue signals till about 2011. . no corrections for radiant position made to the counts. . ( - ) means no observations made. . w = Strong wind gusts to 90 km/hr did not put antenna out. Mike Boschat --------------------------------------------------------------------------- Observer: Jeff Brower Location: Kelowna, British Columbia, Canada (49 51' N, 119 34' W) at 427 meters Receiver: ICOM PRC-1000 CW mode Sensitivity: 0.32 uV for 10 dB S/N for CW mode Antenna: 5 element log Periodic az 90 deg (East) Frequency: 67.240 MHz Transmitter: multiple 100 kW Computer: Linux - WINE Data sampling system: Spectrum Lab counting echoes Meteor reflections/hour | December 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+------------------------------------------------------------ 0h| 48 47 49 43 50 62 50 58 67 41 51 50 55 75 40 1 | 52 49 64 62 60 68 69 67 71 66 68 65 110 128 94 2 | 70 70 73 79 69 75 84 97 77 87 84 104 139 161 118 3 | 104 76 87 82 79 99 127 108 102 117 136 140 183 212 109 4 | 116 101 98 126 114 114 129 114 115 135 137 181 237 247 141 5 | 119 107 103 127 118 127 137 148 128 144 177 193 273 282 158 6 | 128 102 104 128 128 111 154 149 154 153 174 210 284 289 153 7 | 129 128 116 121 128 139 151 156 167 140 180 230 310 285 169 8 | 117 113 125 120 120 122 134 171 159 135 169 202 291 306 184 9 | 99 94 102 108 125 127 121 151 134 120 139 168 204 252 170 10 | 99 88 81 88 88 119 120 130 115 97 101 112 136 143 108 11 | 87 93 95 113 106 106 105 123 113 116 113 111 118 140 102 12 | 93 95 81 124 97 123 96 126 115 127 123 107 167 179 94 13 | 103 84 112 113 118 129 112 130 122 118 136 136 180 185 121 14 | 107 99 108 95 112 111 114 133 119 135 112 181 199 171 115 15 | 100 85 115 104 99 133 115 136 123 151 159 150 212 145 102 16 | 91 117 110 113 98 124 134 112 115 127 158 146 210 179 94 17 | 96 92 77 76 88 108 105 86 107 106 95 124 149 125 103 18 | 69 76 82 89 71 82 84 101 63 79 100 106 113 101 98 19 | 65 63 63 74 66 63 81 84 82 85 94 87 66 88 73 20 | 51 70 64 49 84 70 74 64 61 76 61 46 67 56 75 21 | 59 65 75 43 55 80 64 65 53 56 56 57 52 52 57 22 | 46 50 67 41 61 62 58 52 52 61 56 66 51 32 44 23 | 46 58 49 42 56 51 64 51 53 51 53 49 54 47 38 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2010 | December 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+---------------------------------------------------------------- 0h| 53 51 24 23 26 54 59 55 72 45 44 46 42 35 44 40 1 | 51 51 21 35 21 50 69 56 49 42 53 37 49 52 31 -- 2 | 76 68 34 39 24 50 72 68 68 57 49 47 28 89 27 42 3 | 93 85 45 41 44 91 84 73 65 72 72 57 55 77 73 67 4 | 120 89 59 56 49 87 86 85 84 75 99 71 74 79 83 77 5 | 113 118 56 70 53 93 107 122 98 87 100 100 92 94 85 69 6 | 141 57 82 75 66 107 117 90 93 105 112 84 91 75 91 74 7 | 138 66 69 73 75 86 118 118 93 99 99 88 96 102 96 87 8 | 137 76 70 47 59 115 144 107 91 95 86 89 101 110 109 88 9 | 113 70 80 79 47 108 144 93 98 87 109 111 96 112 74 100 10 | 115 60 70 77 60 106 128 115 80 112 101 96 104 104 97 92 11 | 115 61 54 70 68 101 145 80 105 86 101 84 92 106 68 83 12 | 115 49 70 76 59 109 121 117 84 109 94 99 94 102 112 80 13 | 127 80 79 78 60 130 140 122 113 121 98 121 111 90 96 96 14 | 116 82 75 74 71 128 133 134 114 95 115 93 92 124 94 95 15 | 132 61 89 83 94 114 151 105 117 91 87 95 104 111 72 84 16 | 130 62 73 67 121 101 135 114 106 80 89 90 90 110 75 94 17 | 91 53 73 76 97 102 105 101 90 82 91 85 65 104 65 86 18 | 85 52 59 65 93 96 95 112 81 97 87 82 80 85 72 88 19 | 65 44 46 68 85 94 98 88 88 75 62 77 59 66 54 83 20 | 62 32 34 39 59 92 90 83 68 55 44 63 60 55 51 73 21 | 59 32 32 34 62 65 80 63 59 44 47 41 45 49 36 65 22 | 49 33 31 45 60 62 74 59 41 67 50 40 43 44 39 54 23 | 44 26 31 29 41 49 61 48 44 46 50 36 32 46 39 45 ---+---------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2010 Notes: . - = System Down . Es = Sporadic E . Local time is PST or UT-8 Jeff Brower NK0L ---------------------------------------------------------------------- Observer: Julien Bruyland Location: Lauwe, Belgium (3 11' E, 50 47' N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 36" E, 50 49' 05" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: dipole, az 270 deg, elev 90 deg Receiver: Icom R7000 Computer: Compaq Observing method: Spectrumlab, Colorgramme for RMOB v 2.3 | December 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 19 36 30 27 29 34 32 27 40 33 32 35 56 93 45 1 | 38 20 23 30 15 38 44 34 31 38 50 41 68 124 57 2 | 51 25 36 31 37 31 31 37 44 49 36 56 84 110 81 3 | 34 26 26 36 28 29 35 33 35 41 50 61 72 111 56 4 | 33 25 24 30 33 31 44 39 38 53 31 52 85 102 61 5 | 41 38 31 27 27 35 44 43 51 45 47 58 94 75 45 6 | 40 33 32 22 24 52 39 48 37 51 57 50 73 94 34 7 | 33 29 30 28 30 28 43 45 49 41 34 48 77 101 42 8 | 25 23 22 17 29 30 28 34 35 31 58 41 77 69 30 9 | 29 23 23 29 20 35 31 34 27 30 34 44 47 56 24 10 | 16 25 17 14 20 31 27 34 23 21 32 24 36 43 28 11 | 24 26 19 17 19 29 26 30 15 17 24 23 35 22 20 12 | 31 24 26 19 15 31 17 21 19 11 19 15 11 17 27 13 | 25 9 14 20 16 21 21 15 20 17 18 8 13 23 13 14 | 20 21 10 19 18 17 18 11 19 14 17 13 18 20 18 15 | 9 14 12 14 13 20 23 19 17 12 13 14 8 10 9 16 | 19 10 16 13 13 9 12 13 8 15 9 10 9 22 13 17 | 4 7 13 4 10 11 12 12 11 14 11 10 17 16 12 18 | 11 13 9 14 16 16 12 5 28 10 14 14 18 24 3 19 | 6 11 4 23 17 10 9 19 12 15 17 21 44 32 15 20 | 8 22 12 17 16 15 24 17 20 13 16 34 50 37 16 21 | 20 19 18 13 31 15 13 16 34 19 20 54 48 39 16 22 | 21 14 16 13 31 34 18 9 25 31 31 45 70 46 25 23 | 24 34 18 24 28 20 29 30 25 37 34 50 88 43 22 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2010 | December 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 28 23 24 21 21 23 25 18 14 16 18 24 22 18 12 26 1 | 32 22 26 29 28 26 25 30 22 25 20 26 21 22 18 36 2 | 30 37 30 28 33 30 17 30 24 17 15 23 25 20 17 24 3 | 25 31 49 33 25 31 24 38 14 17 26 19 27 21 28 26 4 | 29 26 29 30 33 25 20 47 26 27 32 28 23 27 24 22 5 | 29 34 43 34 42 29 22 34 24 32 25 23 32 28 28 24 6 | 18 44 46 33 20 32 21 35 15 35 23 20 25 27 27 24 7 | 30 30 32 35 35 33 36 27 30 17 32 21 39 26 36 31 8 | 30 29 29 33 25 22 22 25 19 24 26 25 30 12 23 24 9 | 21 38 25 39 38 18 37 25 22 26 21 20 36 31 29 33 10 | 24 31 23 25 32 22 42 18 13 12 19 38 25 23 22 37 11 | 34 27 32 36 21 17 33 27 19 27 23 22 19 21 13 12 | 20 14 31 22 18 22 26 25 15 17 21 12 21 12 17 13 | 11 11 28 21 11 15 24 20 11 16 8 20 16 17 14 14 | 12 23 21 15 19 15 16 15 23 25 8 16 14 14 18 15 | 7 28 16 10 6 6 15 5 9 12 11 10 8 12 20 16 | 11 6 21 19 10 22 17 4 11 3 12 16 11 11 15 17 | 12 13 9 6 8 13 15 7 9 7 8 7 10 4 7 18 | 12 8 13 12 9 12 12 2 6 9 11 8 7 12 7 19 | 8 11 14 17 10 11 13 6 8 8 15 9 7 9 15 20 | 8 15 17 15 14 12 22 8 11 11 12 4 9 8 11 21 | 13 9 12 23 21 11 13 9 8 12 8 11 7 11 13 22 | 22 12 17 21 32 9 22 16 11 11 4 14 12 10 12 23 | 20 27 19 27 24 17 23 13 11 11 13 5 17 9 20 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2010 Julien Bruyland ---------------------------------------------------------------------- Observer: Willy Camps Location: Tessenderlo, Belgium (5 06' E, 51 05' N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 36" E, 50 49' 05" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: 2 element quad in diamond shape, az 87 deg, elev 45 deg Receiver: AR8600 Mark2 SE Computer: Notebook Observing method: Spectrumlab, Colorgramme for RMOB v 2.3 | December 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 35 29 32 31 24 21 24 28 26 23 28 50 44 80 58 1 | 41 32 35 27 31 26 25 28 36 22 27 31 47 74 54 2 | 34 26 40 34 26 27 35 29 25 27 37 43 62 81 42 3 | 29 37 30 37 32 23 35 34 34 34 30 53 63 83 46 4 | 31 36 28 30 29 25 24 31 33 36 36 51 72 69 38 5 | 22 30 36 32 26 27 31 29 32 35 37 39 60 66 35 6 | 26 39 41 34 18 22 23 25 32 24 29 52 65 80 34 7 | 29 29 33 32 23 26 32 24 34 30 33 47 50 68 34 8 | 20 32 25 27 22 21 29 31 30 20 28 27 42 61 31 9 | 26 36 21 19 22 17 24 24 30 17 30 21 36 50 27 10 | 29 33 22 28 24 15 20 26 25 22 20 23 20 31 17 11 | 18 20 17 20 27 20 19 15 18 14 16 22 14 28 18 12 | 14 24 17 16 13 17 24 20 19 13 17 8 19 10 17 13 | 17 18 12 11 11 16 15 9 14 14 12 11 12 21 10 14 | 11 19 22 12 9 12 7 18 10 10 11 11 7 11 10 15 | 10 20 8 13 3 12 8 10 7 15 8 8 5 9 12 16 | 7 13 12 16 4 11 12 13 5 5 5 8 6 12 13 17 | 15 6 8 14 6 10 6 7 14 15 14 20 23 22 10 18 | 16 21 18 17 10 10 20 28 16 10 18 33 33 30 12 19 | 14 25 10 20 20 14 18 22 23 28 26 35 52 46 22 20 | 24 23 30 29 30 26 27 28 29 25 48 71 73 50 21 21 | 29 26 24 23 23 33 24 37 33 39 50 67 105 59 22 22 | 31 31 37 33 32 25 38 35 35 35 59 100 116 65 28 23 | 35 34 23 22 29 25 28 35 38 41 52 81 109 64 27 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2010 | December 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 24 19 22 20 26 24 28 23 24 19 20 15 22 22 28 21 1 | 24 22 18 21 25 19 27 24 17 28 28 25 24 23 25 20 2 | 29 25 28 25 28 23 27 20 29 25 22 16 20 16 25 29 3 | 35 21 26 16 12 25 31 27 20 30 24 25 26 23 21 25 4 | 36 25 24 21 24 18 26 25 14 32 26 23 19 16 27 32 5 | 23 23 24 30 22 31 28 25 18 26 22 28 29 21 30 21 6 | 25 22 28 25 31 28 30 21 25 25 17 24 24 29 31 27 7 | 26 32 35 22 24 28 35 32 23 27 31 21 24 18 19 23 8 | 25 17 29 21 29 21 32 27 23 23 24 18 25 15 20 22 9 | 20 20 23 23 29 29 29 25 16 26 13 18 16 20 12 16 10 | 20 15 16 16 22 16 38 23 13 14 17 17 14 17 20 19 11 | 12 14 20 22 13 15 33 15 10 13 16 13 12 13 16 18 12 | 15 19 11 11 11 9 15 9 16 12 5 15 9 15 15 13 13 | 9 10 10 12 11 10 19 16 13 6 7 7 12 17 7 15 14 | 10 17 9 6 12 8 19 5 10 9 13 10 7 8 8 10 15 | 8 9 5 7 10 10 12 13 7 10 7 6 9 7 8 7 16 | 9 10 6 7 8 6 15 8 15 12 6 7 8 4 10 8 17 | 10 7 8 6 8 14 21 12 11 8 11 10 7 14 9 5 18 | 14 13 16 14 10 17 16 15 10 12 10 13 8 11 7 12 19 | 15 18 20 14 15 18 22 12 18 20 14 15 10 9 14 16 20 | 21 23 21 16 16 18 19 20 30 20 12 15 21 14 20 20 21 | 27 22 24 21 19 19 23 19 25 16 10 21 20 18 22 20 22 | 29 20 19 28 21 15 25 18 23 27 22 21 22 22 15 18 23 | 28 19 25 20 17 28 26 14 19 19 22 20 19 20 16 16 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2010 Willy Camps ---------------------------------------------------------------------- Observer: Johan Coussens Location: Harelbeke, Belgium (3 20' E, 50 51' N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 36" E, 50 49' 05" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: crossed dipole RHCP, elev 90 deg Receiver: HRO MRX-50 Computer: Pentium 3 - 1.7 GHz desktop Observing method: Spectrumlab, Colorgramme RMOB Lab v 2.3 | December 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 22 0 8 17 10 8 11 9 5 9 10 12 14 7 8 1 | 13 0 9 13 12 16 11 14 16 21 8 20 12 18 15 2 | 13 0 10 17 23 14 17 11 15 21 14 10 12 14 11 3 | 9 0 11 15 23 10 10 17 17 22 19 11 23 27 14 4 | 7 0 16 13 18 10 12 13 14 21 27 10 23 22 11 5 | 8 5 8 8 10 8 19 8 18 21 21 18 22 23 14 6 | 14 8 12 7 17 14 6 10 18 10 14 12 17 17 5 7 | 5 12 10 6 9 15 10 6 12 10 13 17 12 17 4 8 | 11 6 8 6 13 7 7 9 14 11 12 10 15 16 11 9 | 6 14 2 7 9 8 5 5 9 6 16 8 9 25 3 10 | 6 5 10 7 7 12 8 9 4 4 10 8 15 11 6 11 | 6 5 12 10 8 11 7 4 13 2 23 6 3 3 7 12 | 2 3 1 5 9 3 7 9 4 2 13 1 3 2 6 13 | 5 2 7 3 3 7 1 6 9 4 9 2 2 3 6 14 | 0 2 3 7 2 5 5 7 3 1 6 2 7 2 3 15 | 0 5 3 6 0 5 3 4 7 0 5 5 5 1 7 16 | 0 4 3 9 4 4 6 2 2 1 8 4 8 9 2 17 | 0 1 2 3 3 2 3 3 5 7 5 9 7 16 8 18 | 0 5 8 9 3 3 11 8 8 5 6 16 24 22 2 19 | 0 9 8 14 5 6 9 18 12 7 9 17 25 12 5 20 | 0 3 6 8 16 6 2 16 23 14 14 22 19 15 8 21 | 0 6 9 11 14 13 11 10 13 8 14 16 32 15 10 22 | 0 7 4 6 14 3 8 13 8 15 11 8 13 10 4 23 | 0 4 9 6 22 6 11 15 11 8 12 23 16 13 5 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2010 | December 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 7 18 15 10 14 10 18 28 14 19 18 15 14 27 17 12 1 | 18 12 11 15 22 13 16 12 29 13 25 16 13 32 14 14 2 | 11 16 19 13 19 17 32 22 33 24 25 16 22 24 15 23 3 | 11 14 14 10 24 12 30 18 25 22 25 26 25 38 34 19 4 | 22 7 11 16 20 14 34 29 35 33 37 23 29 27 38 19 5 | 12 9 13 7 17 15 16 2 31 28 22 36 15 22 15 18 6 | 12 9 11 9 25 7 36 10 28 29 36 24 23 22 19 21 7 | 7 10 13 10 9 16 21 28 39 20 26 14 18 19 18 19 8 | 10 6 5 8 11 13 34 27 22 14 15 20 21 27 8 20 9 | 7 8 8 2 11 19 24 22 9 9 13 17 24 17 15 5 10 | 6 8 2 9 8 7 18 14 19 18 15 20 18 13 9 14 11 | 2 7 6 3 9 11 20 10 8 10 3 16 17 13 11 16 12 | 4 3 5 5 7 2 10 11 6 14 7 14 4 15 7 9 13 | 4 1 5 4 10 5 10 14 7 6 9 9 7 14 8 5 14 | 3 1 4 0 5 5 8 12 6 9 4 3 9 6 10 5 15 | 2 3 0 1 6 9 16 6 13 8 8 9 12 12 4 10 16 | 2 5 4 3 3 7 8 11 10 9 5 7 9 6 3 9 17 | 3 0 9 0 12 6 8 10 10 9 13 11 13 15 9 2 18 | 7 2 4 7 6 11 17 18 8 1 22 11 13 5 13 9 19 | 8 6 10 10 5 27 22 13 17 14 13 6 17 15 11 4 20 | 12 4 6 16 8 25 10 13 11 13 12 14 21 11 13 12 21 | 11 8 9 16 13 16 11 29 13 11 14 16 18 9 9 7 22 | 3 8 6 20 8 17 10 16 19 13 14 7 19 13 8 23 | 5 6 8 10 9 31 12 18 14 12 17 15 20 13 11 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2010 Johan Coussens ---------------------------------------------------------------------- Observer: Franky Dubois Location: Langemark, Belgium (2 55' E, 50 54' N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 36" E, 50 49' 05" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: vertical dipole and reflector, orthogonal to transmitter Receiver: HRO MRX-50 Computer: Pentium 4 - 1.8 GHz desktop Observing method: Spectrumlab | December 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 60 57 75 59 46 59 72 81 71 83 95 117 148 1 | 79 91 76 85 75 58 70 74 87 76 88 85 100 2 | 83 93 93 72 96 85 81 70 75 102 109 108 129 3 | 95 85 102 85 88 70 115 94 115 115 139 187 162 4 | 96 105 111 102 82 90 110 114 138 138 162 206 185 5 | 97 78 85 89 89 95 112 143 119 159 161 228 188 6 | 67 92 80 92 64 72 90 97 106 118 150 199 173 7 | 62 85 89 87 77 54 79 83 87 64 106 127 149 128 8 | 76 82 76 90 66 74 74 93 88 85 91 100 118 97 67 9 | 62 82 69 66 55 70 69 63 62 54 72 80 107 72 65 10 | 57 66 70 70 62 71 54 54 64 52 62 64 62 45 72 11 | 58 59 73 68 39 66 65 56 61 41 52 62 48 51 54 12 | 45 44 56 53 51 58 61 50 52 47 48 40 53 46 48 13 | 40 57 50 45 37 52 46 35 43 30 38 40 58 37 34 14 | 36 46 37 37 36 41 41 42 37 32 38 40 28 30 32 15 | 36 35 28 33 29 33 25 40 22 28 21 39 34 39 29 16 | 27 29 37 40 33 20 29 38 22 29 25 30 30 35 23 17 | 36 41 28 21 33 24 24 25 39 38 28 47 38 43 33 18 | 36 56 36 35 32 34 30 50 44 43 37 59 83 77 33 19 | 47 48 53 40 35 38 32 40 50 51 48 69 87 72 37 20 | 65 59 46 60 54 49 51 57 60 74 75 100 99 90 42 21 | 63 51 60 59 54 59 67 47 68 75 112 118 169 117 45 22 | 82 78 62 57 67 57 74 59 72 100 101 138 159 108 55 23 | 72 82 65 50 63 62 81 72 78 84 110 166 167 100 62 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2010 | December 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 81 71 52 56 57 62 61 68 45 69 51 67 43 74 47 62 1 | 69 73 78 56 74 78 65 53 79 77 59 73 61 62 58 62 2 | 74 92 80 72 87 76 75 72 92 89 83 62 88 80 84 74 3 | 98 108 84 81 68 89 88 101 80 100 82 81 91 102 103 80 4 | 97 96 111 104 83 81 75 82 88 112 96 99 110 91 97 89 5 | 94 87 88 79 67 81 81 78 95 89 90 106 93 76 90 70 6 | 86 97 90 86 85 79 84 71 74 96 71 84 93 77 84 79 7 | 69 90 73 91 66 68 91 93 77 76 74 74 52 54 57 83 8 | 75 60 58 91 66 59 100 76 69 53 66 74 54 51 58 76 9 | 60 70 61 64 69 66 91 71 65 62 40 58 74 55 57 65 10 | 67 59 48 52 41 67 61 62 57 63 53 51 47 58 48 79 11 | 53 40 54 48 68 45 66 51 49 51 33 47 45 63 52 64 12 | 45 40 44 51 57 40 51 43 59 49 30 50 53 56 39 48 13 | 39 47 47 46 35 36 47 46 52 41 53 36 45 52 36 31 14 | 31 40 26 26 29 35 44 35 36 33 50 37 23 38 37 29 15 | 29 29 27 26 23 41 49 35 26 27 36 29 21 25 35 31 16 | 33 21 26 22 29 28 36 26 29 40 28 24 31 27 30 22 17 | 23 33 39 27 28 31 43 23 29 36 24 25 30 35 26 20 18 | 36 28 22 38 30 40 45 31 23 26 31 25 28 18 30 12 19 | 28 47 40 27 35 48 40 23 26 28 32 31 37 41 34 30 20 | 57 38 45 43 45 36 34 33 42 33 41 48 42 39 38 41 21 | 69 47 44 52 53 35 52 44 40 42 52 48 50 54 50 48 22 | 50 55 48 52 40 54 50 40 48 57 64 40 49 51 37 56 23 | 51 43 48 62 60 61 56 52 61 51 56 50 55 48 56 52 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2010 Franky Dubois --------------------------------------------------------------------------- Observer: Kurt Fisher Location: Salt Lake City, Utah, USA (40 46' N, 111 53' W) Receiver: ICOM R1500 Antenna: MFJ-1622 Radial Antenna, HF az 90 deg elev 45 deg Frequency: 55.250 MHz CW Computer: Presario V4000 1.7Ghz Pent Data sampling system: Spectrum Lab counting echoes Colorgramme RMOB Lab v 2.3 | December 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 33 12 30 16 12 4 9 10 10 5 24 13 34 17 7 1 | 31 16 27 8 2 5 7 6 4 3 8 51 29 50 10 2 | 31 17 17 17 3 8 1 12 3 1 5 54 33 0 63 3 | 39 41 8 11 9 4 1 61 5 3 92 100 1 35 46 4 | 26 48 29 29 10 13 3 27 12 7 59 56 42 68 20 5 | 24 27 28 18 22 20 5 21 28 16 37 6 58 112 10 6 | 37 29 27 11 28 16 3 25 31 10 11 6 47 67 5 7 | 35 11 14 5 28 13 10 35 20 5 11 16 11 10 3 8 | 34 17 41 26 28 8 11 18 17 12 19 34 8 5 6 9 | 38 38 55 16 22 10 4 20 24 13 12 23 35 24 5 10 | 46 56 45 16 21 12 8 19 11 16 7 57 100 54 11 11 | 48 54 58 2 19 17 19 18 13 14 13 42 57 58 17 12 | 77 83 56 15 51 27 22 39 29 30 26 72 96 91 11 13 | 59 69 66 45 68 20 21 26 38 20 26 50 79 125 10 14 | 79 68 63 18 21 31 18 20 37 33 15 61 54 85 11 15 | 80 36 20 13 42 36 40 44 32 41 39 74 28 40 16 16 | 47 30 22 24 44 50 26 42 39 32 23 38 42 20 22 17 | 76 4 18 18 39 59 16 46 36 24 14 22 104 9 13 18 | 51 8 17 18 50 56 18 46 35 9 9 27 40 3 7 19 | 61 18 5 35 33 34 13 18 17 9 7 7 54 8 11 20 | 41 19 9 20 30 27 8 10 13 6 13 19 35 13 6 21 | 26 24 8 17 5 9 12 7 5 5 7 9 4 4 2 22 | 10 22 5 9 5 9 10 3 2 5 4 11 4 5 6 23 | 7 20 15 8 6 13 7 8 3 20 17 21 4 3 4 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2010 | December 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 1 2 1 7 4 2 9 3 7 80 2 10 13 6 16 8 1 | 8 2 4 5 5 4 5 4 15 9 4 17 16 14 14 7 2 | 12 3 5 6 2 12 6 19 26 21 2 12 11 26 16 11 3 | 10 2 7 10 5 7 18 32 34 2 0 13 11 9 28 15 4 | 15 5 13 10 8 7 25 44 27 6 8 21 35 13 22 24 5 | 34 10 22 15 9 3 8 9 24 11 21 12 17 13 21 12 6 | 25 12 16 14 2 2 18 5 36 8 12 13 9 9 11 19 7 | 31 6 7 5 8 1 11 5 9 17 16 14 9 7 9 39 8 | 5 3 2 5 1 0 18 21 8 14 34 0 9 9 14 23 9 | 12 2 14 4 3 11 15 35 1 20 48 5 6 14 11 41 10 | 11 6 13 7 8 9 14 36 4 13 35 8 13 6 44 57 11 | 11 2 12 14 12 17 17 16 6 17 34 11 16 9 26 47 12 | 12 14 20 11 17 16 17 24 15 21 34 14 8 12 19 39 13 | 27 43 34 26 13 36 33 40 36 29 34 22 13 18 36 62 14 | 6 52 38 27 11 53 50 32 35 36 32 26 17 19 37 44 15 | 10 19 38 10 27 61 52 14 32 32 13 12 21 29 33 52 16 | 9 22 38 13 14 38 57 9 38 23 18 14 31 25 25 36 17 | 16 44 36 5 7 20 37 18 46 57 6 9 42 19 39 46 18 | 29 30 22 3 7 11 23 17 22 31 13 6 44 6 26 43 19 | 17 2 16 3 9 11 12 14 10 23 5 12 36 3 44 52 20 | 6 3 6 8 4 13 6 7 3 12 6 19 14 4 58 30 21 | 0 4 8 6 12 7 4 9 5 6 6 1 6 6 27 15 22 | 2 0 2 0 6 6 7 8 11 7 3 5 5 24 3 12 23 | 0 1 0 2 4 7 2 12 20 2 4 3 1 10 2 13 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2010 Kurt Fisher --------------------------------------------------------------------------- Observer: Karl-Heinz Gansel Location: Dingden (Germany) 51 46' N, 6 37' E Frequency: 49.990 MHz VVS beacon Antenna: 20-90 MHz T2FD, Az 170 deg, elev 0 deg Receiver: ICOM PCR-1000 preamp CATV LNA Computer: ASUS Dual AMD 2500 MHz 4GB RAM Software: home brewed PHP Script Colorgramme RMOB Lab v 2.3 | December 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 4 1 9 11 8 7 10 13 6 12 7 10 19 29 18 1 | 2 3 10 8 11 6 6 14 15 7 14 13 18 16 24 2 | 2 2 7 10 10 11 15 14 10 14 13 13 15 21 20 3 | 1 0 13 9 10 20 14 19 9 12 18 18 22 35 15 4 | 6 3 10 14 16 12 8 15 13 8 19 16 15 17 11 5 | 3 0 10 8 10 20 15 19 13 12 14 13 15 16 14 6 | 0 6 9 7 7 15 9 18 6 12 20 16 19 18 16 7 | 1 10 4 14 12 17 17 8 15 10 8 14 21 14 20 8 | 0 4 9 6 13 5 10 13 18 4 11 12 28 41 21 9 | 4 4 12 7 8 8 7 15 8 12 7 10 27 32 10 10 | 5 3 7 4 17 9 11 15 9 8 3 13 16 8 13 11 | 1 1 3 3 10 12 7 11 5 1 5 5 5 3 12 12 | 1 0 5 6 6 9 3 3 5 0 4 5 5 5 14 13 | 1 2 5 6 5 9 5 5 7 7 5 1 4 2 10 14 | 0 0 5 5 2 6 2 10 3 1 10 1 3 6 4 15 | 3 5 1 2 5 7 9 4 4 7 4 3 7 7 12 16 | 0 1 4 5 6 7 5 7 10 3 3 2 10 3 7 17 | 1 1 2 6 3 10 11 5 4 7 7 8 12 13 8 18 | 3 5 10 10 6 13 17 7 7 12 9 14 17 17 13 19 | 4 7 6 9 11 12 7 11 11 15 11 17 36 26 8 20 | 2 9 25 9 12 16 13 12 22 8 17 36 56 27 17 21 | 8 7 16 9 3 24 14 12 22 11 16 35 57 35 16 22 | 3 10 15 7 24 12 22 17 21 13 16 41 91 37 24 23 | 0 7 8 2 11 21 17 15 21 13 16 41 57 37 17 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2010 | December 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 17 13 14 13 12 10 21 15 18 15 14 10 14 13 13 13 1 | 17 8 21 10 17 15 19 20 11 11 9 15 12 21 21 11 2 | 8 10 13 12 7 12 15 24 17 14 15 9 14 12 18 17 3 | 9 14 12 7 20 18 13 12 12 14 10 14 15 14 11 9 4 | 14 19 6 12 24 17 17 17 12 19 16 19 25 16 22 24 5 | 14 9 14 26 23 23 17 11 25 23 16 25 25 17 10 19 6 | 7 9 19 20 20 15 31 25 21 14 5 10 18 21 14 21 7 | 12 10 18 10 25 20 16 13 15 14 16 18 22 8 11 19 8 | 10 8 4 15 17 12 17 12 20 8 9 12 18 13 5 8 9 | 6 14 12 10 19 10 20 8 15 9 16 16 9 9 6 7 10 | 10 4 6 10 14 14 20 4 13 11 9 15 15 3 3 6 11 | 6 12 7 1 7 9 18 8 16 7 13 9 11 2 7 2 12 | 4 6 7 7 8 7 18 4 11 11 8 10 2 1 6 4 13 | 2 7 3 9 6 5 17 9 11 7 7 4 5 6 9 3 14 | 3 7 4 6 8 8 9 2 3 12 10 4 3 6 7 3 15 | 5 3 4 6 13 9 9 5 6 3 5 6 9 3 11 2 16 | 4 7 5 5 8 5 13 5 5 6 6 4 10 7 5 1 17 | 4 3 8 9 12 9 10 5 6 4 5 3 7 12 8 3 18 | 2 8 6 14 6 8 9 10 5 11 9 6 1 10 7 4 19 | 4 8 16 8 11 21 9 7 10 15 7 11 10 6 7 1 20 | 7 9 14 10 9 12 6 12 7 18 3 6 12 6 6 1 21 | 11 11 15 7 14 14 13 19 10 11 6 14 7 8 5 5 22 | 13 8 12 11 12 15 12 13 12 13 16 16 6 9 8 4 23 | 11 20 14 14 16 15 17 14 7 11 17 13 5 12 9 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2010 Observer: Karl-Heinz Gansel Location: Dingden (Germany) 51 46' N, 6 37' E Frequency: 59.250 MHz Antenna: 20-90 MHz T2FD, Az 170 deg, elev 0 deg Receiver: Stabo XT 00 + preamp CATV LNA R2005200P12 Computer: ASUS Dual AMD 2500 MHz 4GB RAM Software: home brewed PHP Script Colorgramme RMOB Lab v 2.3 | December 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|159 148 158 162 159 38 116 113 118 130 134 171 224 121 135 1 |199 197 221 172 154 49 148 133 157 135 138 209 224 124 143 2 |159 191 194 181 175 141 139 177 153 143 177 190 217 149 158 3 |134 182 184 173 156 168 132 167 165 143 149 189 183 214 154 4 |131 154 163 179 154 167 118 117 134 122 151 164 146 197 133 5 |131 129 150 142 135 149 96 113 127 89 124 166 203 163 109 6 |108 112 45 114 137 133 90 104 123 58 116 149 127 165 123 7 |132 104 37 72 97 142 86 87 99 41 108 92 136 116 135 8 |114 117 39 47 35 107 83 86 77 49 64 75 111 97 106 9 | 85 101 46 21 36 97 85 79 81 24 52 65 111 111 95 10 | 72 82 41 19 18 84 71 73 70 30 50 61 76 63 82 11 | 76 72 40 24 13 81 52 60 54 24 40 58 51 42 79 12 | 63 77 34 17 17 53 45 36 43 13 38 41 45 58 65 13 | 60 54 28 9 13 51 30 19 28 3 25 27 31 21 35 14 | 28 47 11 12 8 31 24 11 35 2 25 24 29 20 31 15 | 29 36 8 12 12 23 27 8 16 2 11 17 35 35 20 16 | 9 25 7 3 12 9 10 3 9 13 15 30 63 51 21 17 | 6 17 4 3 5 7 26 6 5 5 16 22 43 48 28 18 | 14 16 5 7 9 7 18 9 6 18 18 41 80 41 39 19 | 20 25 11 8 8 22 10 3 9 25 40 44 87 55 31 20 | 26 34 24 21 15 40 20 12 20 32 49 55 84 93 68 21 | 43 27 29 42 50 76 29 82 39 39 80 72 103 100 76 22 |133 134 75 36 84 67 68 113 102 70 94 159 114 92 99 23 |151 149 151 53 62 72 101 114 135 112 145 195 93 136 131 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2010 | December 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h|146 127 127 122 105 118 142 108 123 127 120 140 133 149 128 140 1 |155 161 153 125 124 144 171 161 178 154 152 136 132 151 160 152 2 |177 139 140 115 106 143 139 179 211 154 161 143 162 155 167 151 3 |171 140 149 135 138 141 114 178 171 171 199 131 158 173 176 77 4 |129 143 139 139 149 136 144 152 180 160 141 144 157 176 171 183 5 |133 136 126 138 120 147 142 120 169 164 168 151 146 147 152 178 6 |100 121 124 140 116 110 111 112 141 130 125 131 116 109 134 154 7 |111 110 112 121 111 97 93 102 125 128 140 97 103 78 104 122 8 | 96 95 89 102 92 85 98 114 97 113 81 77 97 84 102 104 9 | 86 80 84 76 88 86 105 86 80 99 71 82 87 77 84 97 10 | 80 83 65 71 81 72 86 69 62 88 73 82 84 52 67 97 11 | 43 63 74 56 73 58 94 58 51 83 73 60 61 69 71 70 12 | 53 66 55 39 50 56 67 50 53 48 61 62 41 70 52 50 13 | 32 42 46 35 31 29 52 40 33 51 28 33 32 45 40 33 14 | 25 21 29 21 34 28 39 27 23 26 22 32 24 36 29 26 15 | 20 22 25 24 23 19 39 17 15 32 18 13 16 26 12 13 16 | 15 9 12 22 14 14 26 14 18 27 14 26 17 17 16 16 17 | 22 17 22 16 24 22 24 17 25 17 21 13 13 20 11 15 18 | 23 18 13 27 24 23 22 17 19 26 14 20 25 31 20 26 19 | 33 32 26 29 24 22 38 17 29 30 20 31 33 29 21 41 20 | 51 45 48 45 56 32 53 41 61 44 38 43 48 44 45 38 21 | 76 59 66 44 74 50 60 65 67 51 50 54 65 64 77 47 22 |104 90 93 94 84 87 95 77 75 80 90 76 83 89 88 62 23 |124 121 91 93 102 117 117 107 101 84 101 113 99 97 128 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2010 Karl-Heinz Gansel ---------------------------------------------------------------------- Observer: Luc Gobin Location: Mechelen, Belgium (4 28' 57" E, 51 00' 44" N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 36" E, 50 49' 05" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: Diamond HB9CV, elev 37 deg, azimuth 81 deg (W) Receiver: HRO MRX-50 Computer: Dell portable Observing method: manual count of Speclab recordings | December 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 12 9 36 20 37 16 72 52 105 196 97 1 | 38 10 27 16 28 12 58 30 78 71 84 2 | 24 24 44 17 23 9 58 39 87 63 73 3 | 39 25 38 17 14 21 60 45 78 85 77 4 | 25 16 29 24 21 24 55 32 83 91 45 5 | 30 10 37 15 19 27 51 38 52 29 6 | 14 21 16 4 10 37 30 62 67 21 7 | 12 19 15 11 5 30 33 54 43 18 8 | 19 12 4 13 22 20 58 34 32 9 | 14 4 17 5 19 51 48 19 10 | 15 7 5 17 37 30 14 11 | 3 17 6 18 36 18 12 | 5 20 4 12 12 13 13 | 10 0 5 2 15 14 18 14 | 6 2 5 3 8 18 18 15 | 7 4 3 14 13 14 16 | 3 6 7 9 11 5 17 | 14 15 31 18 20 8 18 | 11 1 17 45 23 10 19 | 4 11 21 16 28 31 56 38 21 20 | 7 9 13 21 11 36 64 80 54 28 21 | 7 18 36 30 23 24 71 116 111 77 18 22 | 16 28 19 19 36 26 73 120 134 69 34 23 | 17 13 21 33 38 64 145 189 73 22 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2010 | December 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 40 45 17 39 25 17 17 14 29 67 8 10 39 29 1 | 48 63 19 44 29 16 22 13 41 79 8 10 45 27 2 | 61 72 51 52 36 23 27 23 48 92 15 30 43 42 3 | 74 80 47 36 32 22 52 31 51 80 26 19 56 40 4 | 37 60 41 55 30 18 32 7 42 68 21 18 76 38 5 | 13 55 35 30 22 23 28 21 50 44 27 7 42 32 6 | 12 42 39 35 19 22 18 36 36 49 5 40 38 7 | 9 42 31 40 18 25 20 10 29 42 26 11 16 26 8 | 25 45 9 43 15 18 28 11 21 23 22 10 21 20 9 | 37 34 14 34 16 15 28 8 13 23 14 17 20 10 | 16 18 8 32 13 12 20 6 7 14 21 7 18 21 11 | 21 21 7 14 9 14 17 10 3 19 14 5 13 12 13 12 | 16 22 6 9 11 11 13 13 5 8 11 8 14 16 11 13 | 22 24 6 16 9 18 25 11 11 13 9 5 22 14 10 14 | 20 13 3 18 6 15 12 24 25 12 7 4 18 12 15 | 16 5 5 16 9 13 11 23 36 9 1 4 8 16 | 12 4 5 12 9 9 17 8 7 5 5 4 17 | 12 12 7 30 9 13 6 5 10 1 11 9 18 | 14 16 15 26 13 17 18 9 11 6 12 14 3 9 3 19 | 9 10 15 18 20 10 26 8 8 17 14 23 13 14 20 | 13 15 12 24 18 8 16 13 14 34 8 9 21 18 21 | 18 20 18 30 17 18 12 13 13 33 12 16 12 23 22 | 41 19 14 25 22 14 32 7 16 55 13 19 9 22 11 23 | 44 18 25 31 14 20 21 21 16 61 13 18 30 16 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2010 Luc Gobin --------------------------------------------------------------------------- Observer: Mike Otte Location: Pearl City, IL, USA (42 20' N, 90 W) Frequency: 55.2595 MHz Antenna : 5 elem Yagi, az 290 deg, elev 60 deg, mystarband preamplifier Receiver: Alinco DX70 Computer: Compaq 2266 Observing method: Spectrum Lab Colorgramme RMOB Lab v 2.3 Total Counts | December 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 96 117 109 122 122 101 116 148 175 196 110 1 |134 148 115 142 125 118 144 157 174 181 193 150 2 |130 150 150 142 151 137 144 144 170 193 178 154 165 3 |147 129 134 135 168 166 157 142 183 212 240 150 166 4 |147 134 166 143 170 159 134 168 187 213 212 177 154 5 |135 154 150 160 157 121 135 157 175 216 226 171 178 6 |161 142 149 141 147 132 117 142 198 178 208 171 175 7 |132 127 141 116 156 130 139 136 154 163 162 193 160 8 |134 116 112 154 153 150 140 130 171 153 196 173 172 9 |174 146 167 142 133 161 166 177 178 170 182 152 191 10 |140 150 164 157 155 172 187 186 168 179 207 176 176 11 |178 164 176 151 168 175 176 221 195 237 142 166 192 12 |179 150 179 163 170 182 175 207 229 227 170 115 190 13 |173 171 179 189 177 175 167 213 203 239 121 91 168 14 |154 160 170 178 189 205 173 214 186 210 187 125 178 15 |159 142 165 153 173 179 144 168 161 196 175 163 175 16 |150 138 148 138 160 188 133 148 140 173 168 162 147 17 |134 136 150 153 130 153 92 162 146 172 146 138 149 18 |129 128 131 133 124 130 122 135 130 161 137 146 144 19 |119 111 137 107 106 128 100 113 113 143 118 123 122 20 |118 108 119 87 100 115 101 117 102 115 113 117 128 21 |121 111 126 89 105 100 100 87 109 106 140 122 22 |105 106 101 88 106 102 108 112 98 105 118 23 |114 111 93 94 98 97 122 128 122 156 103 97 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2010 | December 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h|105 108 131 129 107 97 114 117 104 88 129 101 96 103 106 110 1 |138 123 132 136 104 104 129 116 119 89 125 98 102 90 108 114 2 |136 128 141 148 146 118 127 125 136 108 121 99 138 108 118 133 3 |144 148 180 141 156 143 169 148 131 123 140 145 102 134 113 135 4 |126 151 150 125 148 156 133 135 116 124 150 131 103 118 126 137 5 |171 131 141 155 140 151 152 143 149 128 142 94 46 125 127 143 6 |150 159 153 149 132 161 141 143 137 121 132 131 149 125 114 145 7 |134 137 137 141 164 165 148 131 113 125 99 120 142 159 144 147 8 |155 138 146 148 149 156 148 143 154 139 121 151 157 136 145 143 9 |167 187 171 168 164 169 182 165 174 170 144 179 150 166 154 163 10 |155 177 194 151 173 182 153 166 166 151 125 174 150 146 162 164 11 |167 171 193 180 179 188 183 166 135 167 167 113 163 159 160 177 12 |189 190 194 174 189 181 179 167 157 171 180 180 170 166 182 163 13 |176 187 166 141 176 209 190 184 159 176 183 193 161 152 174 157 14 |159 195 170 192 209 202 210 194 186 190 151 196 178 173 195 187 15 |158 169 174 214 157 174 156 173 159 181 177 165 161 145 182 154 16 |170 179 158 216 178 165 160 182 138 144 155 159 164 186 163 154 17 |137 166 192 213 169 163 152 127 143 150 150 153 135 237 154 144 18 |131 123 279 164 179 134 139 148 130 185 139 61 146 161 152 141 19 |128 150 166 147 144 118 121 101 128 183 113 135 113 132 160 117 20 |104 107 119 119 133 114 111 100 107 126 107 98 105 108 149 110 21 |115 127 107 99 108 99 109 110 107 86 79 106 104 107 119 106 22 | 94 121 107 88 77 113 103 96 92 88 93 114 87 113 112 76 23 | 93 123 103 97 96 94 91 75 110 80 104 93 99 79 92 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2010 Mike Otte --------------------------------------------------------------------------- Observer: Steve Roush Location: Apache Junction AZ, USA (33 23' N 111 32' W) Receiver: Alinco DX70 Antenna: 4 element Log Periodic Array, Az 160 deg, elev 15 deg Frequency: 61.239 MHz USB Transmitter: Multiple 100 kW Computer: Dell Dimension Spectrum Lab v2.7 Observing method: Spectrum Lab v2.7 Colorgramme RMOB Lab v 2.3 | December 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 28 19 16 21 15 18 17 15 17 0 19 19 10 14 13 1 | 33 26 23 15 31 19 17 17 27 18 22 11 24 23 24 2 | 38 26 35 50 40 26 35 3 44 42 42 13 59 70 47 3 | 64 50 48 55 62 29 51 42 61 73 63 74 109 104 74 4 | 57 51 40 47 85 31 52 29 59 69 77 99 85 111 76 5 | 69 45 47 56 71 30 38 50 70 93 76 107 100 47 74 6 | 39 38 40 37 35 27 41 51 32 79 54 85 9 71 59 7 | 33 31 24 32 24 20 36 37 43 47 31 83 69 103 61 8 | 30 28 38 29 19 22 21 36 27 42 35 40 34 31 44 9 | 43 41 55 31 36 33 24 52 49 37 30 39 0 7 58 10 | 46 50 43 38 35 28 44 44 53 38 60 53 14 24 47 11 | 61 44 41 41 41 35 40 53 37 34 57 47 75 40 49 12 | 56 45 55 45 43 29 29 56 41 47 64 69 75 60 43 13 | 53 48 51 48 38 24 33 67 61 49 55 85 90 68 56 14 | 50 36 64 38 33 31 38 49 55 51 58 61 80 63 56 15 | 37 45 46 37 30 27 40 39 44 48 51 69 57 63 42 16 | 40 36 50 24 28 29 26 37 22 37 43 41 47 48 31 17 | 32 36 27 25 27 22 23 38 22 5 29 27 27 27 15 18 | 27 23 34 22 23 28 25 21 14 24 25 26 26 26 22 19 | 30 35 21 30 31 32 25 25 16 21 26 30 27 25 23 20 | 29 27 29 25 20 26 29 25 15 20 30 32 20 21 23 21 | 21 25 19 28 18 25 24 35 15 19 24 25 21 21 28 22 | 19 19 18 20 17 17 17 25 15 12 21 21 20 27 18 23 | 18 21 14 13 15 16 12 17 11 11 14 13 18 16 17 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2010 | December 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 16 20 23 22 29 32 26 20 13 13 13 14 18 14 9 18 1 | 24 25 22 22 30 26 31 29 22 10 17 20 17 18 26 15 2 | 20 24 38 44 46 36 39 28 32 0 0 21 28 22 27 30 3 | 33 39 34 41 59 45 48 34 29 35 15 19 40 25 31 39 4 | 58 57 47 50 57 40 32 61 29 36 58 30 27 39 31 40 5 | 43 40 44 48 58 43 41 59 34 29 25 42 25 23 45 31 6 | 34 40 33 32 36 21 41 40 33 37 22 35 32 43 35 48 7 | 32 33 21 21 36 35 34 17 20 20 19 22 32 23 27 35 8 | 34 30 16 19 43 42 40 33 26 25 28 43 29 21 26 26 9 | 40 38 27 35 35 40 37 32 23 28 23 45 27 37 32 39 10 | 44 40 50 46 39 51 67 41 31 35 45 48 30 36 47 39 11 | 47 52 51 45 51 46 55 38 46 48 35 46 32 38 40 42 12 | 39 57 66 61 43 53 69 62 46 65 37 48 39 40 48 52 13 | 43 61 63 58 42 61 66 66 51 74 47 54 41 51 39 44 14 | 55 47 55 61 43 61 63 54 45 57 37 34 27 35 53 49 15 | 45 29 48 43 60 57 55 49 34 29 35 40 33 40 46 44 16 | 29 44 41 33 50 40 48 31 23 19 29 37 34 34 22 38 17 | 21 29 40 25 34 39 39 40 23 27 28 40 23 45 24 38 18 | 27 48 34 33 38 34 39 36 24 48 25 29 32 28 27 28 19 | 31 32 35 35 39 52 35 28 29 37 30 41 21 25 23 39 20 | 26 27 25 41 35 40 32 28 26 38 32 29 36 29 32 39 21 | 28 40 35 41 37 33 34 30 18 26 33 17 22 24 19 23 22 | 21 22 28 25 31 22 20 14 18 22 28 17 15 30 22 21 23 | 16 23 20 30 22 29 14 22 18 16 10 6 9 13 13 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2010 Steve Roush --------------------------------------------------------------------------- Observer: Wayne Sanders Location: Prince George BC (53 58' N 123 05' W elevation 666 meters) Receiver: ICOM PCR-1000 CW mode Sensitivity: 0.32 uV for 10 dB S/N for CW mode (factory spec) Antenna: Full Wave Horizontal Loop 9 foot high Frequency: 61.240 MHz Transmitter: Multiple 100 kW Computer: Dell 3.2 GHz 2GB Ram Windows XP SP 3 Data sampling system: Spectrum Lab Meteor reflections/hour | December 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|131 103 106 108 109 123 122 103 84 99 79 97 123 101 93 1 |137 94 118 128 122 142 126 148 109 120 119 108 116 155 125 2 |145 121 173 120 116 182 163 133 153 137 129 185 214 227 147 3 |164 132 188 168 172 182 180 177 180 178 233 266 289 286 192 4 |201 184 200 177 195 177 207 167 178 194 265 301 349 336 201 5 |222 224 242 217 228 222 241 212 193 237 290 336 386 361 245 6 |264 231 273 247 230 249 277 252 222 283 312 325 402 393 281 7 |271 266 308 284 274 281 316 290 258 306 311 374 440 361 291 8 |307 285 274 290 300 323 308 312 282 318 335 377 434 368 290 9 |301 256 288 285 320 288 311 299 293 302 336 401 426 365 285 10 |344 277 306 285 294 312 326 297 277 312 342 381 415 357 308 11 |314 324 325 267 328 301 330 303 306 348 338 380 420 369 280 12 |304 281 291 288 336 313 312 266 271 311 319 354 396 346 260 13 |279 307 253 276 306 281 291 261 249 265 260 335 357 307 247 14 |215 255 285 258 289 297 275 230 228 240 266 299 305 246 212 15 |243 277 265 235 259 255 297 243 208 249 262 262 265 266 202 16 |217 236 249 194 241 263 268 227 219 232 237 266 295 250 196 17 |216 174 223 186 231 228 252 210 225 229 257 270 290 220 181 18 |185 176 161 177 192 169 176 189 166 173 185 201 234 161 160 19 |160 166 164 141 182 158 180 140 145 123 170 147 177 131 148 20 |140 152 140 163 165 154 146 120 114 150 124 134 121 104 117 21 |136 113 121 122 115 110 133 110 114 110 124 91 92 89 85 22 |123 102 126 113 109 107 103 98 101 102 96 90 113 73 65 23 |123 102 108 96 120 99 100 98 84 93 87 73 86 99 75 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2010 | December 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 76 94 92 88 78 79 102 78 59 72 81 88 69 69 67 79 1 | 99 84 107 104 99 100 131 102 67 68 71 71 65 80 85 80 2 |145 118 115 100 122 133 115 94 76 99 99 104 84 89 83 90 3 |145 138 149 124 109 133 155 113 123 115 118 104 106 90 95 127 4 |178 162 174 158 131 134 173 132 129 133 132 136 126 134 123 151 5 |222 193 198 178 150 153 187 136 150 138 151 175 116 133 179 162 6 |235 235 229 207 202 182 214 106 169 175 179 175 148 176 192 186 7 |231 241 256 212 170 215 227 216 207 208 196 195 189 191 191 206 8 |216 240 270 246 206 213 234 206 222 187 204 178 191 200 201 240 9 |272 227 236 258 210 212 253 237 211 237 237 214 189 225 229 232 10 |263 231 278 230 219 209 265 227 209 214 222 209 225 227 236 247 11 |273 265 281 229 251 249 300 264 236 247 200 237 239 218 276 260 12 |241 254 261 242 201 256 280 226 231 260 207 246 222 209 230 237 13 |255 285 248 241 202 241 258 243 247 265 208 246 198 205 156 200 14 |220 262 263 260 208 238 246 235 216 226 203 222 170 248 156 223 15 |240 261 247 240 204 241 274 220 233 204 196 233 173 197 160 218 16 |211 241 221 207 213 198 241 225 197 194 196 175 165 195 142 211 17 |198 216 233 191 167 194 214 161 174 178 178 160 159 173 151 217 18 |158 177 181 144 148 148 169 144 138 178 175 144 132 151 101 189 19 |143 138 158 129 133 154 157 137 157 146 133 131 121 127 70 165 20 |127 141 113 98 100 126 138 109 102 135 124 123 87 97 61 137 21 |100 107 107 113 110 124 114 89 89 120 105 107 83 81 62 108 22 |103 101 90 93 93 82 96 68 78 94 101 85 91 96 101 91 23 | 87 109 92 83 105 109 98 60 67 90 87 83 67 88 80 98 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2010 -- = System Down Es = Sporadic E Wayne Sanders --------------------------------------------------------------------------- Observer: Andy Smith Location: Tavistock, Devon, UK (50 33' N, 4 08' W) Receiver: 2 x Icom PCR-1000 Antenna: 1/2 wave vertical Frequency: 48.250 and 55.250 MHz Computer: Athlon 64 dual core 2.4GHz, 1 GB RAM, Win XP Pro running SpecLab Observing method: Colorgramme RMOB Lab v 2.3 Automatic counting using Spectrum Lab v2.5 Colorgramme RMOB Lab v 2.3 Sporadic E automatically suppressed from counts! | December 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 83 55 59 56 67 73 56 106 98 59 72 124 185 96 1 | 116 88 80 84 76 58 67 101 102 84 114 136 249 128 2 | 116 84 77 76 89 58 59 123 123 66 93 100 167 110 3 | 126 102 92 92 85 82 57 131 117 100 114 121 222 123 4 | 143 106 99 102 82 88 92 161 109 114 111 161 246 143 5 | 141 104 117 94 93 106 120 137 112 111 136 182 245 110 6 | 124 92 98 105 77 89 87 126 97 137 143 182 189 92 7 | 113 105 86 77 71 86 98 110 92 95 100 146 190 102 8 | 66 88 82 72 109 111 78 84 100 106 113 91 144 155 65 9 | 81 112 73 89 86 75 104 95 84 69 99 63 89 102 91 10 | 82 116 83 101 91 75 76 88 76 62 69 52 88 101 77 11 | 80 90 96 80 73 95 105 93 89 63 68 35 59 81 77 12 | 43 92 73 74 62 107 93 85 77 36 45 49 52 62 70 13 | 71 87 74 70 73 75 68 73 60 37 57 43 33 68 54 14 | 49 78 58 65 54 71 53 71 54 39 21 30 43 56 54 15 | 39 69 59 50 49 43 45 51 59 34 28 22 34 39 46 16 | 33 43 49 46 46 35 60 42 65 42 35 29 42 20 45 17 | 23 40 41 45 26 29 33 69 32 20 23 19 27 29 46 18 | 50 47 37 26 22 24 42 49 34 35 34 33 49 48 22 19 | 39 51 42 51 42 42 52 44 33 40 62 41 72 61 31 20 | 44 53 45 44 50 53 51 48 56 40 52 82 109 93 37 21 | 63 57 72 59 66 42 64 73 61 75 128 153 106 56 22 | 56 48 56 44 36 60 71 77 61 62 98 162 146 76 23 | 67 43 56 43 54 54 49 45 63 62 55 102 173 138 38 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2010 | December 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 66 59 57 21 34 39 27 36 26 24 28 20 28 21 44 30 1 | 85 67 67 49 56 41 66 41 36 57 52 47 43 41 23 42 2 | 84 78 82 52 53 44 64 72 58 65 63 58 67 66 64 54 3 | 76 80 84 66 78 41 69 62 56 80 75 70 76 80 74 63 4 | 59 87 93 92 61 50 85 55 62 66 94 64 95 95 78 70 5 | 73 69 82 67 47 43 81 65 85 74 52 66 72 102 82 66 6 | 67 95 78 51 50 61 64 68 68 65 81 76 75 85 102 66 7 | 57 73 78 65 39 60 60 68 67 64 42 65 72 69 91 53 8 | 51 94 75 79 49 63 65 74 75 83 75 71 68 15 74 76 9 | 87 84 65 60 26 73 83 59 84 71 40 55 61 16 90 93 10 | 82 82 58 76 16 40 64 57 44 96 63 40 13 60 77 11 | 96 71 71 34 35 73 67 65 66 72 61 18 24 63 53 12 | 97 7 74 74 55 35 100 60 75 66 74 59 67 28 77 67 13 | 69 70 59 56 42 43 84 60 64 65 45 59 47 44 76 59 14 | 47 80 68 21 48 44 63 61 50 27 72 61 47 63 57 15 | 56 49 46 10 33 31 50 38 29 43 50 35 38 27 35 16 | 42 41 9 21 23 18 23 3 29 26 17 23 40 21 32 17 | 28 8 12 13 14 24 12 23 14 27 20 12 20 18 22 18 | 27 12 17 7 14 26 13 15 5 21 23 8 29 9 22 19 | 43 30 17 17 8 23 26 13 5 18 17 8 33 12 19 20 | 36 21 11 27 18 32 15 3 20 5 26 28 11 8 14 37 21 | 43 32 21 12 18 16 14 11 16 19 23 19 10 18 22 22 | 60 35 30 15 21 28 15 20 27 21 21 9 30 21 27 21 23 | 59 42 14 13 30 34 22 12 26 19 11 12 25 20 19 44 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2010 Andy Smith ---------------------------------------------------------------------- Observer: Chris Steyaert Location: Mol, Belgium (5 07' 15" E, 51 10' 30" N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 36" E, 50 49' 05" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: Diamond HB9CV, elev 45 deg, azimuth 90 deg (W), below roof cam Receiver: HRO MRX-50 Computer: Toshiba Satellite 1555CDS, Win98 Observing method: manual count of Speclab recordings | December 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 68 68 65 63 44 59 79 61 88 77 95 139 161 220 166 1 | 79 72 93 60 71 68 57 69 90 73 69 79 115 155 130 2 | 66 63 91 68 51 69 63 66 69 54 70 94 121 129 103 3 | 61 78 80 88 58 63 83 73 83 68 62 108 115 123 104 4 | 80 72 73 61 70 74 57 75 83 57 62 113 123 114 83 5 | 58 63 86 66 53 69 67 67 78 74 76 91 124 136 90 6 | 62 67 68 75 45 50 57 51 69 51 64 102 113 140 75 7 | 52 50 48 70 47 53 60 49 69 60 60 92 119 108 83 8 | 47 53 63 73 48 53 76 58 56 58 43 68 108 128 64 9 | 48 61 56 27 32 50 63 42 51 50 40 35 80 86 57 10 | 66 60 44 36 32 35 50 46 40 48 44 37 46 58 47 11 | 35 47 29 28 31 43 45 33 43 35 26 35 40 46 37 12 | 28 52 40 29 30 41 45 29 41 40 28 42 33 36 31 13 | 46 35 30 36 21 48 32 22 36 40 24 40 25 42 32 14 | 34 40 37 34 29 28 26 31 30 22 19 35 30 29 30 15 | 18 40 22 27 20 37 22 31 28 21 13 21 27 29 34 16 | 29 25 24 21 32 23 30 22 19 15 23 24 30 33 17 | 23 16 23 22 20 18 20 29 32 26 39 45 36 23 18 | 23 34 31 21 22 25 30 38 28 19 32 48 66 41 28 19 | 24 32 23 20 31 34 37 30 43 26 39 78 60 19 20 | 32 37 55 31 39 39 50 41 45 38 50 96 113 67 26 21 | 35 55 30 39 38 50 40 50 44 48 67 92 150 103 36 22 | 40 43 47 55 56 40 53 59 57 56 81 135 179 110 40 23 | 47 50 35 44 48 44 53 67 62 63 108 142 218 123 45 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2010 | December 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 67 65 59 56 52 52 76 50 54 43 55 47 54 52 53 59 1 | 58 68 61 54 72 45 63 61 50 54 66 58 52 53 64 55 2 | 57 79 67 54 44 59 64 53 47 51 59 49 56 67 70 60 3 | 68 68 67 47 40 58 76 68 55 78 77 56 59 57 51 67 4 | 63 78 76 63 63 57 62 63 57 66 59 60 61 48 65 66 5 | 53 66 64 81 64 63 66 57 47 64 51 70 61 55 67 54 6 | 63 55 74 73 57 45 68 56 49 48 57 46 51 59 73 59 7 | 48 58 61 62 46 55 65 51 47 43 65 42 49 41 56 45 8 | 39 50 51 46 47 59 73 52 28 51 51 54 60 40 41 31 9 | 25 42 41 43 43 45 57 42 25 38 35 53 65 36 25 29 10 | 27 35 25 22 37 34 60 37 23 29 25 39 50 36 28 25 11 | 27 40 26 34 42 37 53 33 29 28 27 39 44 35 26 27 12 | 23 43 22 24 36 30 43 26 31 28 32 35 46 33 26 21 13 | 17 38 18 33 32 30 44 40 26 20 23 29 44 39 21 28 14 | 16 37 19 22 26 28 45 28 16 21 31 24 33 34 29 11 15 | 16 21 19 15 20 29 32 34 20 23 29 21 30 21 27 20 16 | 15 27 22 17 21 31 33 21 25 17 18 23 32 17 27 11 17 | 14 17 22 13 20 32 28 19 21 14 23 32 27 30 19 14 18 | 17 16 19 15 20 25 22 25 21 13 20 26 18 19 18 15 19 | 23 22 23 13 22 33 35 21 26 28 20 33 21 13 25 27 20 | 35 29 30 21 28 32 29 26 30 31 22 31 28 27 26 25 21 | 42 36 46 29 34 38 33 26 37 35 28 36 31 51 30 30 22 | 54 35 34 32 34 40 39 35 41 61 43 49 31 38 31 30 23 | 46 41 36 42 30 58 38 27 38 70 31 48 46 30 33 30 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2010 Chris Steyaert --------------------------------------------------------------------------- Observer: Dave Swan Location: Bransgore UK (50.47 N 1.44 W) Receiver: AR-3000A Antenna: 5 element Yagi Gain 7.5 dBd. Azimuth 190 deg elevation 12 deg. Frequency: 55.25 MHz Transmitter: TV channel E3 (video) Computer: 1.6 GHz Pentium with HROFFT. Colorgramme RMOB Lab v 2.3 | December 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h|154 170 164 141 111 128 136 153 156 142 114 153 203 282 252 1 |148 181 186 171 123 171 192 153 161 148 119 133 160 252 239 2 |205 207 209 156 162 188 169 168 236 236 148 138 203 277 218 3 |279 277 237 232 219 258 211 191 230 274 202 225 283 329 269 4 |255 273 240 232 256 248 268 266 267 269 275 308 402 345 281 5 |259 251 275 243 236 251 246 287 313 337 275 351 440 351 292 6 |258 252 242 247 241 232 257 286 277 328 288 352 473 404 296 7 |244 212 272 226 223 258 244 276 262 277 244 300 427 374 304 8 |221 247 303 225 226 271 251 265 246 225 209 231 330 328 284 9 |270 281 309 225 231 268 276 248 217 184 185 223 266 271 241 10 |251 271 286 229 242 233 230 215 201 187 143 176 199 256 214 11 |247 250 245 193 242 225 220 220 192 115 131 142 155 176 200 12 |228 244 219 189 230 232 189 219 166 150 108 145 145 164 191 13 |219 208 227 191 191 193 198 198 163 151 151 147 148 176 168 14 |193 225 187 208 173 175 168 187 165 138 135 113 139 157 160 15 |144 191 175 169 184 148 137 156 156 115 101 126 110 135 110 16 |153 145 126 147 139 110 119 142 123 91 76 88 71 98 95 17 |116 98 116 117 130 81 113 94 94 80 78 84 83 93 89 18 |103 146 120 103 118 98 106 108 122 80 92 108 108 143 87 19 |124 142 119 96 117 90 110 105 111 93 102 136 190 155 105 20 |132 138 126 114 109 126 115 144 120 117 132 166 226 186 123 21 |160 161 157 123 124 118 122 167 151 129 130 242 251 217 138 22 |129 146 116 129 140 146 144 158 122 143 160 240 269 225 138 23 |154 143 135 108 127 134 121 172 150 133 134 241 270 204 127 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2010 | December 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h|132 122 116 137 147 109 103 114 107 144 109 104 103 117 111 122 1 |149 137 151 179 150 132 156 96 142 149 171 126 113 129 133 152 2 |173 175 161 209 152 165 217 169 145 200 181 189 159 178 175 171 3 |209 218 230 199 214 276 181 267 193 225 216 263 230 168 178 227 4 |230 227 265 227 220 206 236 204 200 216 265 287 219 167 178 234 5 |254 246 227 255 233 200 195 227 228 206 217 198 191 175 205 204 6 |261 240 241 233 215 231 260 222 231 205 230 205 218 188 223 229 7 |263 273 237 231 202 233 204 251 229 257 249 233 197 199 219 217 8 |268 300 237 269 226 218 243 231 258 275 265 258 209 183 212 217 9 |230 240 241 268 227 229 233 247 255 255 250 209 203 204 212 267 10 |201 162 208 216 225 210 232 210 210 288 232 183 171 171 176 236 11 |203 182 213 192 167 202 233 210 215 222 223 189 139 193 201 247 12 |176 203 220 217 182 187 250 219 216 245 218 215 168 192 208 216 13 |176 179 222 180 192 187 224 178 177 169 179 207 179 195 214 213 14 |151 163 163 173 140 161 218 146 171 171 181 185 147 176 196 148 15 |121 136 124 132 107 147 181 152 134 149 148 154 108 120 143 139 16 |112 115 112 137 84 112 118 90 109 84 103 99 71 86 91 116 17 | 95 94 104 92 102 86 105 89 86 83 100 77 57 81 79 102 18 | 91 110 119 88 94 84 108 68 73 82 76 67 73 75 75 86 19 | 93 93 100 94 79 96 89 83 82 85 83 46 50 67 89 86 20 | 71 105 88 91 75 94 92 73 71 76 96 88 73 79 94 89 21 | 93 99 109 113 94 86 89 89 99 109 73 99 76 93 84 100 22 |117 102 102 97 96 96 108 79 107 106 97 79 84 79 108 71 23 |127 127 105 120 89 103 117 105 117 108 97 114 96 87 98 100 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2010 Note: . E = sporadic E . I = interference . Au = Aurora . blank = equipment out of service Dave Swan ---------------------------------------------------------------------- Observer: Maarten Vanleenhove Location: Leest, Belgium (4 23' E, 51 00' N) Frequencies: 49990 kHz Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 55' E, 50 49' N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: 2 element Yagi Diamond, az 80 deg (W), elev 45 deg Receiver: HRO MRX-50 Computer: Dual Core AMD, 2 GB RAM Observing method: Spectrumlab, automatic counting, Colorgramme RMOB Lab v 2.3 | December 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 23 26 32 26 31 24 40 33 42 44 49 80 111 194 97 1 | 18 23 29 23 38 16 31 38 45 37 30 49 79 123 93 2 | 16 24 46 17 40 22 46 38 47 39 37 55 65 89 58 3 | 20 33 37 23 31 14 43 46 48 61 30 53 57 81 40 4 | 29 37 30 25 36 36 54 50 76 60 37 57 99 88 48 5 | 28 35 52 43 33 47 43 77 53 65 72 75 57 97 65 6 | 19 35 20 33 50 25 44 28 57 53 56 65 92 103 94 7 | 18 20 31 35 34 20 85 47 61 65 83 71 95 130 65 8 | 14 13 23 9 55 4 32 27 39 48 43 38 55 64 54 9 | 17 9 31 5 28 15 30 52 28 49 56 50 33 52 24 10 | 21 20 34 10 61 3 34 96 31 25 51 50 18 20 47 11 | 5 5 13 12 22 11 29 25 13 20 11 23 19 23 17 12 | 7 5 12 8 35 4 20 21 9 7 6 6 6 17 24 13 | 6 7 14 13 14 7 15 16 28 6 9 5 14 15 13 14 | 3 7 11 6 21 8 19 17 15 15 8 7 32 5 24 15 | 6 7 8 7 27 13 20 11 19 17 25 15 13 13 24 16 | 2 12 16 10 36 16 10 21 7 5 10 22 14 17 15 17 | 7 8 9 5 11 14 12 31 28 26 1 33 24 29 41 18 | 8 12 16 14 11 42 27 22 24 18 11 52 36 27 29 19 | 10 8 13 10 17 29 37 29 24 25 36 35 26 42 42 20 | 14 12 18 16 36 33 25 33 51 56 58 56 42 77 43 21 | 12 16 18 15 20 58 25 44 56 42 55 87 81 71 25 22 | 20 34 18 33 21 24 28 61 65 42 70 99 151 69 44 23 | 34 47 12 53 30 43 46 53 65 52 90 138 191 82 54 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2010 | December 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 52 47 41 37 48 23 32 35 19 19 19 22 23 27 1 | 35 46 42 48 37 10 36 39 22 24 25 24 17 45 2 | 47 36 52 42 40 22 36 37 14 44 21 30 32 32 3 | 53 44 42 64 35 23 48 50 13 30 38 24 34 37 4 | 53 54 49 72 67 27 46 45 22 36 46 31 45 53 5 | 53 52 47 52 61 27 60 47 26 38 40 37 55 32 6 | 34 48 81 73 49 35 63 53 19 39 37 41 65 61 7 | 83 84 53 17 15 27 15 32 18 43 50 44 96 34 8 | 69 35 43 7 11 29 19 11 12 37 21 14 5 17 9 | 79 40 26 30 9 20 33 6 12 73 23 39 3 7 10 | 45 50 28 15 17 28 75 5 9 17 15 36 5 14 11 | 39 35 13 22 1 26 64 11 6 16 5 4 4 9 12 | 22 27 21 3 8 10 16 22 14 34 29 2 4 4 13 | 11 8 9 5 5 8 17 5 8 19 12 5 8 5 14 | 29 14 30 2 2 8 5 4 11 42 6 1 3 12 15 | 24 9 28 3 3 11 10 8 11 40 1 4 1 3 16 | 39 38 14 0 4 6 2 17 10 30 13 7 4 2 17 | 23 33 6 19 6 11 15 9 6 58 15 4 6 5 18 | 27 17 18 12 10 23 18 19 10 15 20 2 1 0 19 | 18 24 37 13 12 19 14 13 22 25 9 5 2 5 20 | 32 22 35 22 17 14 36 17 15 30 19 4 7 5 21 | 36 35 11 21 15 15 29 18 26 20 17 6 19 7 22 | 60 35 53 33 17 32 32 16 46 56 13 23 32 58 23 | 57 34 45 32 22 41 46 25 37 26 27 14 28 17 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2010 Maarten Vanleenhove --------------------------------------------------------------------------- Observer: Felix Verbelen ON4AVF Location: Kampenhout, Belgium (4 36' E, 50 57' N) Frequency: 49.990 MHz OT1KZG Transmitter: VVS beacon at Astrolab IRIS, Ypres, Belgium (2 54' 36" E, 50 49' 05" N), 50 W, carrier (no modulation), LHCP, upward beaming Antenna: 2-elements HB9CV Yagi, elev 52 deg, azimuth 250 deg (W) Receiver: ICOM 7100 Observing method: automated setup using PC soundcard + Spectrum Laboratory software [Digitised sound and computer images are stored on local harddisks for further analysis. Only overdense meteor reflections are counted manually and used for statistics] Duration >= 2 seconds | December 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 8 4 3 2 2 3 3 3 5 6 13 12 34 80 51 1 | 7 3 5 2 5 5 5 5 6 2 3 9 14 36 40 2 | 3 5 8 3 8 5 5 6 1 7 6 10 11 18 13 3 | 8 5 6 7 5 4 7 5 6 3 4 11 17 25 12 4 | 8 10 2 5 3 6 1 2 11 8 7 9 27 25 7 5 | 5 7 7 5 4 6 5 12 7 11 4 10 14 22 8 6 | 4 5 10 4 5 5 4 1 3 4 3 10 15 23 6 7 | 1 7 10 6 1 2 6 8 6 4 6 9 9 20 3 8 | 8 6 7 4 5 8 7 6 6 4 3 7 9 16 5 9 | 7 10 6 5 1 5 5 1 4 2 6 2 8 15 4 10 | 5 6 6 5 5 1 3 10 2 6 3 6 3 6 2 11 | 4 2 1 3 1 4 2 3 4 0 2 3 1 5 2 12 | 2 3 2 4 1 11 4 3 3 3 2 2 3 3 6 13 | 1 2 0 2 0 4 2 2 4 4 1 3 0 1 2 14 | 1 2 3 1 5 3 1 5 3 2 0 1 2 1 0 15 | 4 4 0 2 1 2 1 2 0 3 1 0 2 5 2 16 | 3 3 3 3 1 1 2 2 1 0 1 1 1 1 3 17 | 3 0 1 1 0 1 1 0 1 2 1 1 3 5 0 18 | 0 6 3 1 0 1 3 2 1 1 1 3 4 6 2 19 | 1 1 1 1 2 0 0 2 4 2 3 4 11 13 0 20 | 2 3 2 5 5 5 2 3 3 1 3 5 14 26 1 21 | 8 4 3 6 1 3 1 3 2 5 7 11 37 31 2 22 | 4 9 3 4 1 1 4 6 4 5 5 27 52 25 4 23 | 7 9 3 1 7 7 4 5 10 13 16 39 62 33 3 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2010 | December 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 7 5 2 5 1 5 7 5 3 2 4 3 2 3 6 3 1 | 4 2 5 4 5 3 3 3 1 3 2 6 1 1 4 1 2 | 4 4 4 5 3 7 5 5 2 1 6 2 2 1 2 5 3 | 10 3 4 3 2 6 5 6 3 1 4 4 3 3 7 4 4 | 6 7 6 7 5 5 7 4 5 7 6 2 4 1 6 7 5 | 3 2 6 8 7 4 4 3 3 1 7 5 6 5 3 4 6 | 4 4 9 6 3 3 6 2 1 6 3 5 6 5 4 4 7 | 7 5 8 5 2 8 10 2 5 2 4 5 6 4 2 4 8 | 7 2 1 2 8 7 9 6 6 4 5 7 5 0 2 2 9 | 10 3 5 6 2 4 9 4 2 3 3 3 3 1 3 5 10 | 5 4 4 4 7 1 14 3 0 5 4 1 0 1 4 5 11 | 2 3 2 3 4 2 13 5 1 1 5 3 4 2 1 5 12 | 1 4 2 3 4 1 3 3 2 1 3 2 0 2 2 2 13 | 1 1 1 3 1 4 11 4 1 1 2 1 1 3 1 1 14 | 1 1 0 0 2 2 3 1 2 0 3 2 0 3 2 1 15 | 1 2 1 0 0 3 2 0 2 0 1 0 1 2 1 2 16 | 0 3 1 3 1 0 7 3 1 0 0 0 1 0 4 0 17 | 0 0 3 1 2 1 5 0 0 0 1 2 1 1 1 0 18 | 0 1 0 1 0 1 4 1 1 1 1 0 1 0 0 0 19 | 2 3 1 0 4 1 2 1 2 2 0 0 0 0 0 0 20 | 3 2 2 2 1 1 1 0 0 0 0 0 1 3 0 3 21 | 4 1 5 2 2 2 3 1 2 0 0 3 6 3 1 3 22 | 4 1 2 3 1 3 6 3 1 2 5 2 3 2 2 7 23 | 5 3 4 3 3 4 1 2 3 4 5 4 1 1 1 3 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2010 Duration >= 10 seconds | December 2010 UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ---+----------------------------------------------------------- 0h| 1 0 0 2 0 0 0 0 0 1 0 2 1 10 8 1 | 3 0 1 0 0 1 1 0 1 0 0 0 3 8 10 2 | 1 1 1 0 0 0 1 0 1 2 2 3 2 1 1 3 | 1 0 2 3 2 0 0 0 2 0 1 4 4 3 4 4 | 0 0 0 3 2 2 0 0 2 0 3 0 9 3 3 5 | 3 0 0 0 1 2 0 1 0 1 2 3 7 2 2 6 | 0 0 6 0 0 3 1 0 1 1 0 0 2 5 0 7 | 0 2 2 2 0 1 2 1 0 3 2 0 4 8 1 8 | 1 0 1 0 1 2 1 0 0 2 1 2 2 4 3 9 | 3 1 2 0 1 1 1 1 2 0 1 1 2 2 0 10 | 3 0 3 0 0 0 1 3 0 1 1 4 0 2 0 11 | 1 2 0 0 0 2 0 1 1 0 2 0 1 2 1 12 | 0 0 1 2 0 2 0 1 0 0 0 0 0 0 1 13 | 0 0 0 0 0 1 0 1 0 0 0 0 0 1 1 14 | 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 15 | 0 0 0 0 0 2 0 0 0 1 0 0 0 2 1 16 | 1 0 2 1 0 0 0 0 1 0 0 0 1 0 1 17 | 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 18 | 0 1 1 0 0 0 0 1 0 1 0 0 0 2 0 19 | 0 0 0 0 0 0 0 0 0 1 1 1 3 7 0 20 | 0 1 0 1 2 2 0 0 0 0 1 1 1 12 0 21 | 0 0 1 0 0 0 0 0 0 1 1 0 10 9 2 22 | 0 0 0 0 0 0 0 1 0 1 1 4 10 6 0 23 | 1 2 1 0 0 1 2 0 3 3 5 7 7 13 0 ---+----------------------------------------------------------- UT | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | December 2010 | December 2010 UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ---+--------------------------------------------------------------- 0h| 2 0 0 2 0 0 3 0 1 1 0 0 0 1 2 0 1 | 1 0 1 0 1 2 1 2 1 0 0 1 0 0 1 0 2 | 0 0 2 0 1 2 0 0 0 0 1 1 0 0 0 0 3 | 3 1 1 1 1 2 3 0 1 1 1 1 0 1 1 1 4 | 0 2 1 1 2 1 0 1 0 2 1 0 1 1 0 0 5 | 2 0 0 1 1 0 0 0 0 0 0 0 2 2 0 2 6 | 0 0 2 0 0 0 2 0 0 2 0 1 2 0 0 1 7 | 1 0 1 1 0 4 1 1 1 0 0 1 4 0 0 0 8 | 2 1 0 1 1 1 4 0 0 2 0 1 2 0 1 0 9 | 2 0 2 1 0 2 3 3 0 1 2 2 1 1 0 2 10 | 0 1 2 0 1 0 1 1 0 1 0 0 0 1 0 0 11 | 0 1 1 1 0 0 2 0 0 1 2 0 1 0 1 2 12 | 0 0 0 1 1 0 2 0 1 0 2 0 0 1 1 0 13 | 0 0 1 0 0 1 2 1 0 0 1 1 1 2 0 0 14 | 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 1 15 | 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 1 16 | 0 0 0 1 0 0 3 0 0 0 0 0 1 0 1 0 17 | 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 18 | 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 19 | 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20 | 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 21 | 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 22 | 0 0 0 0 0 0 1 1 0 0 1 0 2 0 0 0 23 | 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 ---+--------------------------------------------------------------- UT | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | December 2010 Felix Verbelen 2. ABOUT THE RMOB The RMOB is an independent initiative of some workers in the field of radio meteor scatter observations and data reduction. It started in August 1993 in order to spread the Perseid results via E-mail. Since then, it has appeared monthly, and it has gradually been expanded. In regularly publishing summaries of observations, potential radio observers are kept up to date of existing installations, possibilities and limitations of radio meteor observations. In the long run, there should be sufficient observing stations to cover the whole globe, allowing to detect stream outbursts which may remain unnoticed visually. RMOB contains typically: summaries of previous month's observations, equipment data, first results of stream activity by radio methods, relations between radio and optical meteors, references to other publications in the field of meteor astronomy and radio scatter techniques, announcements of meetings, short questions and answers, links to interesting web sites. Contributors are mentioned, and interested persons are asked to contact them directly. RMOB can be copied freely in unabridged and unmodified form. Extracts should indicate the source (Radio Meteor Obs Bulletin, month and year). If you want to subscribe (or un-subscribe) to the E-mail distribution list, please send a message to C. Steyaert. 3. CONTRIBUTORS / USEFUL ADDRESSES Enric Fraile Algeciras (EA3BTZ) C/ Moianes 19-21 Esc. A 6º 1ª, E Barcelona mailto:e.fraile@telefonica.net http://www.telefonica.net/web/enricfraile (in Spanish) http://astrosurf.com/somyce/c_radio.htm Orlando Benítez Sánchez Las Palmas de Gran Canaria, Spain mailto:avejerilla@yahoo.es Michael Boschat Royal Astronomical Society of Canada - Halifax Center 6306 Cork St., Apt.308, Halifax, Nova Scotia Canada B3L 1Z1 mailto:aa063@chebucto.ns.ca http://www.chebucto.ns.ca/~aa063 Jeff Brower Kelowna, British Columbia, Canada mailto:jbrower@meteorchaser.net http://members.shaw.ca/jbrower/ Julien Bruyland Lauwe, Belgium mailto:julien@bruyland.be Willy Camps Tessenderlo, Belgium mailto:willy.camps@telenet.be Johan Coussens Harelbeke, Belgium mailto:johan.coussens@skynet.be Gaspard De Wilde (ON4ZK) Dessel, Belgium mailto:on4zk@telenet.be Franky Dubois Langemark, Belgium mailto:astrosun@skynet.be http://www.digilife.be/club/franky.dubois/meteor.html David Entwistle Goosnargh, England mailto:david@radiometeor.plus.com http://www.radiometeor.plus.com/ Kurt A. Fisher Salt Lake City,Utah, USA mailto:fisherka@csolutions.net Station description: http://www.slas.us/gallery2/main.php?g2_itemId=2984 Karl-Heinz Gansel Dingden, Germany mailto:karl-heinz.gansel@t-online.de http://www.radio-astronomie.de/ra/ Observer: Luc Gobin Mechelen, Belgium mailto:luc.gobin@gmail.com Patrice Guérin La Chapelle, 79140 Le Pin, France mailto:guer1_pm@orange.fr Alex Guzanoff Oktyabrsky, Russian Federation mailto:radio-sky@rambler.ru Szabolcs Kiss Katai ut 99, H-2251 Tapioszecso, Hungary tel: +36 29 446 015 mailto:achilles@freemail.hu Alfred Krohmal Syzran, Russian Federation mailto:rm4hm@rambler.ru Vitaly Mechinsky mailto:Lupus@belastro.net Alastair McBeath Meteor Director, Society for Popular Astronomy (SPA) 12A Prior's Walk, Morpeth, Northumberland, NE61 2RF, England, U.K. mailto:meteor@popastro.com Cristian Negru mailto:cyo3fff@yahoo.com Romania Hiroshi Ogawa University of Tsukuba, Japan mailto:HZH02257@nifty.ne.jp Radio Meteor Obs. http://www.amro-net.jp/radio.htm Mike Otte W9YS 5001 S Koch Rd Pearl City, IL 61062 USA mailto:mmotte@starband.net http://mmotte.mystarband.net/ SKiYMET Radar ALOMAR Observatory Norway mailto:singer@iap-kborn.de http://www.iap-kborn.de/radar/Radars/ALWIN/index_eng.htm Jean-Louis Rault F6AGR Epinay sur Orge, France mailto:Jean-Louis.RAULT@fr.thalesgroup.com Steve Roush Apache Junction AZ, USA mailto:ofitg@yahoo.com Wayne Sanders Prince George BC, Canada mailto:wsanders@xplornet.com http://users.xplornet.com/~rdlobs/ Ivan Sergey Belarus mailto:seriv76@tut.by Andy Smith Plymouth, United Kingdom mailto:andy@television.f9.co.uk http://www.tvcomm.co.uk/radio - Live audio available Chris Steyaert Mol, Belgium mailto:observations@rmob.org Most recent spectrograms: http://www.rmob.net Radio meteor mailing list (English): send 'subscribe radiometeoren' in message to majordomo@vvs.be Dave Swan Christchurch, UK mailto:dave@radiodesignservices.co.uk http://www.radiodesignservices.co.uk Istvan Tepliczky Budapest, Hungary mailto:tepi@mcse.hu Pierre Terrier Canet (close to Montpellier), France mailto:pierre.terrier@free.fr http://members.tripod.com/~astro_electronic/index.html Meteor & Colorgramme web site: http://page.to/meteor/ Meteor mailing list: mailto:meteor-request@ml.free.fr?subject=subscribe Dirk Van Hessche Appelterre-Eichem, Belgium mailto:dirk.van_hessche@skynet.be Maarten Vanleenhove Leest, Belgium mailto:maarten.vanleenhove@telenet.be Felix Verbelen (ON4AVF) Kampenhout, Belgium mailto:felix.verbelen@skynet.be John Wardle, G4CVA Bridlington, East Yorkshire, UK mailto:jawardle27@btinternet.com -- Christian Steyaert (RMOB1012) 7 January 2011 --